INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188d1a954a7b97e20b7213afb9ac78ded952d972d10aa470cd3527d567b6bd86', 
    'vPiBK77KXmwj2pFtkUvm2ZOUVQbIgfQTpV7/jUpZsDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)